參數(shù)資料
型號: R1224N552E-TR
廠商: RICOH COMPANY LTD
元件分類: 穩(wěn)壓器
英文描述: 0.05 A SWITCHING CONTROLLER, 360 kHz SWITCHING FREQ-MAX, PDSO5
封裝: SOT-23, 5 PIN
文件頁數(shù): 23/42頁
文件大?。?/td> 870K
代理商: R1224N552E-TR
R1224N
SELECTION GUIDE
In the R1224N Series, the output voltage, the oscillator frequency, the optional function, and the taping type for
the ICs can be selected at the user's request.
The selection can be made with designating the part number as shown below;
R1224Nxx2x-xx-x ←Part Number
↑ ↑ ↑ ↑ ↑ ↑
a b c d e
f
Code
Contents
a
Designation of Package Type;
N: SOT-23-5
b
Setting Output Voltage (VOUT):
Stepwise setting with a step of 0.1V in the range of 1.2V to 6.0V is possible.
Adjustable type; a
=10 means Reference Voltage=1.0V Optional Function is G/H/M.
c
2: fixed
d
Designation of Optional Function
E : 300kHz, with a PWM/VFM alternative circuit
F : 500kHz, with a PWM/VFM alternative circuit
G : 300kHz, without a PWM/VFM alternative circuit
H : 500kHz, without a PWM/VFM alternative circuit
L : 180kHz, with a PWM/VFM alternative circuit
M :180kHz, without a PWM/VFM alternative circuit
e
Designation of Taping Type;
(Refer to Taping Specification)"TR" is prescribed as a standard.
f
Designation of Composition of pin plating
-F: Lead free plating
3
相關(guān)PDF資料
PDF描述
R1224N152F-TR-FA 0.05 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDSO5
R1224N362G-TR-FA 0.05 A SWITCHING CONTROLLER, 360 kHz SWITCHING FREQ-MAX, PDSO5
R1224N442F-TR-F SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO5
R1224N542E-TR-F SWITCHING CONTROLLER, 300 kHz SWITCHING FREQ-MAX, PDSO5
R1224N562L-TR-F SWITCHING CONTROLLER, 180 kHz SWITCHING FREQ-MAX, PDSO5
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